Math
posted by Jen .
Given the bar graph below, create a grouped frequency distribution:
Hours per week:
0
1
2
3 Mike
4
5 Don
6 Daniel
7 Jake, Greg
8 Asad
9 Sandra
10 Drake
11
12 Andrea
13
This is what i got, please tell me if i did this correctly :)
Hours per week # of persons
3 1
5 1
6 1
7 2
8 1
9 1
10 1
12 1

It looks o.k. to me. You could also follow PsyDAG's advice and put them into
groups of two.
http://www.jiskha.com/display.cgi?id=1312165768 
thanks Ms. Sue, i just wanted to be sure i did it correctly...but either way is correct right??

Yep.

great! thanks :)

You're welcome.
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